A new image taken by the Hubble space telescope shows Mars in incredible detail as astronomers prepare for a close-up with the red planet. Operated by NASA and the European Space Agency, Hubble took ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

A NASA Hubble Space Telescope composite image shows the positions of comet Siding Spring and Mars as the comet streaked by the red planet, at 2:28 p.m. EDT on Oct. 19, 2014. (NASA, ESA, PSI, JHU/APL, ...

Mars is at opposition with the Earth this Sunday (May 22), meaning the Red Planet and sun will be on directly opposite sides of the Blue Marble. In celebration of this event, the Hubble Space ...

NASA’s Hubble Space Telescope has taken a rather incredible set of images of Saturn and Mars, revealing the beauty of the former and a storm engulfing the latter. The rest of this article is behind a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This summer, Mars and Saturn have come pretty close to Earth — and NASA's Hubble Space Telescope ...

This image of Mars was captured on May 12 by the Hubble Space Telescope’s Wide Field Camera 3 and UVIS. Click on the image for an annotated view. (Credit: NASA, / ESA / STScI / AURA / J. Bell / ASU / ...

The Hubble Space Telescope has captured fresh images of Saturn and Mars as they approach opposition – the point in their orbit when the planets are at their closest to Earth, and fully illuminated by ...

The Hubble Space Telescope will pass in front of Mars on Friday night — and because of our depth perception — it will look like the decades-old telescope is slamming into the Red Planet. The Hubble's ...

Anybody need some new space wallpaper? NASA has just released this image of comet Siding Spring’s close brush past Mars, and it is thrilling. The image you see above -- a fuzzy white comet hovering ...